From b88398e743935c5975571e8b4fcb54c929ddc5e8 Mon Sep 17 00:00:00 2001
From: Ruediger Klaehn <rklaehn@protonmail.com>
Date: Wed, 1 May 2024 16:47:05 +0300
Subject: [PATCH] fix(iroh-sync): Ignore all gossip events that are not for the
 sync engine

---
 iroh/src/sync_engine/gossip.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/iroh/src/sync_engine/gossip.rs b/iroh/src/sync_engine/gossip.rs
index 86853cab38..5c5d9e6806 100644
--- a/iroh/src/sync_engine/gossip.rs
+++ b/iroh/src/sync_engine/gossip.rs
@@ -147,6 +147,10 @@ impl GossipActor {
             },
         };
         let namespace: NamespaceId = topic.as_bytes().into();
+        if !self.joined.contains(&namespace) && !self.want_join.contains(&namespace) {
+            trace!(namespace = %namespace.fmt_short(), "received gossip event for unknown topic");
+            return Ok(());
+        }
         if let Err(err) = self.on_gossip_event_inner(namespace, event).await {
             error!(namespace = %namespace.fmt_short(), ?err, "Failed to process gossip event");
         }